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How to get visitor's location (i.e. country) using geolocation? [duplicate]
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You don't need to locate the user if you only need their country. You can look their IP address up in any IP-to-location service (like maxmind, ipregistry or ip2location). This will be accurate most of the time.
If you really ne...
Iterate through object properties
...j) {
if (Object.prototype.hasOwnProperty.call(obj, prop)) {
// do stuff
}
}
It's necessary because an object's prototype contains additional properties for the object which are technically part of the object. These additional properties are inherited from the base object class, but...
How to open an elevated cmd using command line for Windows?
How do I open a elevated command prompt using command lines on a normal cmd?
22 Answers
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How do you use window.postMessage across domains?
It seems like the point of window.postMessage is to allow safe communication between windows/frames hosted on different domains, but it doesn't actually seem to allow that in Chrome.
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Exit Shell Script Based on Process Exit Code
I have a shell script that executes a number of commands. How do I make the shell script exit if any of the commands exit with a non-zero exit code?
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How to edit multi-gigabyte text files? Vim doesn't work =( [closed]
...text files, perhaps by only loading small portions into memory at once? It doesn't seem like Vim can handle it =(
15 Answer...
How can I make git do the “did you mean” suggestion?
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If you set it to a negative number, it does it directly.
– Alper
Jul 24 '12 at 20:09
8
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How to call base.base.method()?
...me. Of course it's bad practice, but it's still possible (in principle) to do what author wants with:
class SpecialDerived : Derived
{
public override void Say()
{
Console.WriteLine("Called from Special Derived.");
var ptr = typeof(Base).GetMethod("Say").MethodHandle.GetFunc...
What does the “assert” keyword do? [duplicate]
What does assert do?
For example in the function:
8 Answers
8
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How to export/import PuTTy sessions list?
Is there a way to do this?
15 Answers
15
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